The DoorJammer is a compact yet rugged security device for travel and urban survival that prevents unwanted entry to almost any door in seconds.

  • Reinforced Steel Construction
  • Highly Adjustable Mechanism
  • TSA / Carry-On Friendly
  • Universal Fit

*The DoorJammer is also used in the field to keep rooms or corridors to lock subjects inside a room, in contrast to keeping subjects out of spaces.

DoorJammer Device